Boston (BOS) to Nantucket (ACK) flights
3 airlines fly nonstop from Boston (BOS) to Nantucket (ACK): American Airlines, Cape Air and JetBlue Airways. The two airports are 91 miles (147 km) apart. American Airlines is in oneworld. There are also 7 ways to fly it with one stop, through Hyannis, Martha's Vineyard and New York and more.
Airlines flying nonstop from BOS to ACK
- American Airlinesoneworld · bookable with 9 programsWho books it
- Cape AirNot in an alliance · bookable with 3 programsWho books it
- JetBlue AirwaysNot in an alliance · bookable with 2 programsWho books it
Book BOS to ACK with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines, Cape Air
- JetBlue TrueBlueBooks Cape Air, JetBlue Airways
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Delta SkyMilesBooks Cape Air
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- Singapore Airlines KrisFlyerBooks JetBlue Airways
BOS to ACK with one stop
7 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Hyannis (HYA)Cape Air the whole way
- Via Martha's Vineyard (MVY)Cape Air the whole way
- Via New York (LGA)American Airlines and Delta Air Lines the whole way
- Via New York (JFK)JetBlue Airways and Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via Philadelphia (PHL)American Airlines the whole way
- Via Washington (DCA)American Airlines and JetBlue Airways the whole way
BOS to ACK: common questions
Which airlines fly nonstop from BOS to ACK?
American Airlines (oneworld), Cape Air and JetBlue Airways fly nonstop from Boston (BOS) to Nantucket (ACK).
How far is Boston from Nantucket by plane?
Boston (BOS) and Nantucket (ACK) are 91 miles (147 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book BOS to ACK award flights?
12 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, JetBlue TrueBlue, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Delta SkyMiles, Finnair Plus, Iberia Club and 4 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does BOS to ACK cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BOS to ACK with taxes and fees.
Where can I connect between Boston and Nantucket?
The most direct connections are through Hyannis (HYA), Martha's Vineyard (MVY), New York (LGA), New York (JFK) and New York (EWR). On 7 of them the same airline flies both flights, for example Cape Air through Hyannis.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.